SRBMiner Cryptonight AMD GPU Miner is a Windows software made for mining cryptocurrencies based on Cryptonight algorithm.
There are now a lot of different Cryptonight variations, and SRBMiner supports them all!
At the moment SRBMiner is the FASTEST miner for AMD Vega video cards.

Features

Supported algorithms

CryptoNight Classic

CryptoNight V7

CryptoNight Lite Classic

CryptoNight LiteV7

CryptoNight Heavy

CryptoNight BitTubeV2

CryptoNight ArtoCash

CryptoNight Alloy

CryptoNight StelliteV4

CryptoNight Masari (FAST)

CryptoNight Haven

CryptoNight MarketCash

CryptoNight B2N

Cryptonight Italo

Cryptonight Red (Mox)

Nicehash, SSL/TLS connections are fully supported.

DevFee is very low, it's only ~ 0.85% in normal mode, and ~ 0.91% in algo switching mode

Lot of useful options included like :

Hashrate watchdog that restarts miner on GPU error

System shutdown on too high GPU temperature

Hashrate monitor that restarts miner if hashrate has dropped

Temperature and fan speed setup and monitoring

API for miner statistics

Multiple pools with failover support

Add new pools on the fly without restarting miner

Difficulty monitor, reconnects to pool if difficulty is too high

Job timeout monitor, reconnects to pool if no job received for a long time

Switch your video cards to compute mode easily

Benchmark your config offline

How to set it up

Everything you need to know is in the ReadMe.txt file in the miner directory.

Config files method
To get started there are 2 files you need to edit : config.txt and pools.txt